/*
 * Copyright (c) 2022 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */


declare namespace ns {
    function _func(p: Function, ...args: any[]): any;
    export { _func as try };
}

ns.try(() => { });

declare namespace ns1 {
    enum a {}
    export { a as enum1 };
}

declare namespace nullns{

}
export { nullns as foo }

declare namespace ns2 {
    export var a;
}

declare namespace ns2 {
    export {a as b}
}